139017564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6983}}^1$

素因数の和:7079

約数の個数: 72

約数和(自身を含む): 406748160

約数和(自身を除く): 267730596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 6983, 9954, 13966, 19908, 20949, 27932, 41898, 48881, 62847, 83796, 97762, 125694, 146643, 195524, 251388, 293286, 439929, 551657, 586572, 879858, 1103314, 1654971, 1759716, 2206628, 3309942, 3861599, 4964913, 6619884, 7723198, 9929826, 11584797, 15446396, 19859652, 23169594, 34754391, 46339188, 69508782, 139017564]

約数ペア:

[(1, 139017564), (2, 69508782), (3, 46339188), (4, 34754391), (6, 23169594), (7, 19859652), (9, 15446396), (12, 11584797), (14, 9929826), (18, 7723198), (21, 6619884), (28, 4964913), (36, 3861599), (42, 3309942), (63, 2206628), (79, 1759716), (84, 1654971), (126, 1103314), (158, 879858), (237, 586572), (252, 551657), (316, 439929), (474, 293286), (553, 251388), (711, 195524), (948, 146643), (1106, 125694), (1422, 97762), (1659, 83796), (2212, 62847), (2844, 48881), (3318, 41898), (4977, 27932), (6636, 20949), (6983, 19908), (9954, 13966)]